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21.发明申请公开(公告)号：US20210022202A1
公开(公告)日：2021-01-21
申请号：US17043234
申请日：2019-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum KIM , Alexander SAYENKO , Seungri JIN , Soenghun KIM
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE). The present disclosure provides a method and an apparatus for performing discontinuous reception (DRX) in a wireless communication system. An operating method of a user equipment (UE) in a wireless communication system includes detecting a wake-up signal (WUS), and determining whether to a physical downlink control channel (PDCCH) or a paging message for a specific time occasion based on the WUS.
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22.发明申请公开(公告)号：US20200314949A1
公开(公告)日：2020-10-01
申请号：US16831224
申请日：2020-03-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyeob JUNG , Sangbum KIM , Soenghun KIM
Abstract: A method of operating a terminal in a wireless communication system includes receiving, from a base station, system information including information on a first discontinuous reception (DRX) cycle; transmitting, to an access and mobility management function (AMF), a request message including information on a second DRX cycle based on the first DRX cycle; receiving, from the AMF, a response message about the request message, wherein the response message includes information determined based on whether the AMF assigns the second DRX cycle; and determining a DRX cycle of the terminal based on the response message.
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23.发明申请公开(公告)号：US20200313832A1
公开(公告)日：2020-10-01
申请号：US16651938
申请日：2018-09-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum KIM , Soenghun KIM , Donggun KIM
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.One embodiment of the present invention relates to a method and an apparatus for processing data in a wireless communication system.
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公开(公告)号：US20200260308A1
公开(公告)日：2020-08-13
申请号：US16785415
申请日：2020-02-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungri JIN , Soenghun KIM , Sangbum KIM , Himke VAN DER VELDE
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. In addition, a method of operating a terminal in a wireless communication system includes: receiving idle-mode measurement configuration from a base station; in response to the terminal entering an idle mode, performing idle-mode measurement, based on the measurement configuration; in response to the terminal entering a connected mode, producing a measurement result, based on the result of performing the measurement; and reporting the measurement result to the base station, wherein another measurement result for a carrier frequency, which does not support subcarrier spacing (SCS) supported by the terminal, among the carrier frequencies included a carrier frequency list included in the measurement configuration is not reported.
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公开(公告)号：US20200221418A1
公开(公告)日：2020-07-09
申请号：US16823928
申请日：2020-03-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghun KIM , Sangbum KIM , Jaehyuk JANG , Donggun KIM , Seungri JIN
Abstract: The disclosure relates to a communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for Internet of things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method is provided for a terminal to transmit uplink data without a transmission resource previously allocated by a base station in a next generation mobile communication system. A method by a terminal includes while the terminal is in an inactive mode, receiving a paging message from a base station, identifying a paging identifier included in the paging message, if the paging identifier corresponds to a core network (CN) paging identifier, transmitting a first radio resource control (RRC) message, and if the paging identifier corresponds to a radio access network (RAN) paging identifier, transmitting a second RRC message.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20200187116A1
公开(公告)日：2020-06-11
申请号：US16791468
申请日：2020-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum KIM , Soenghun KIM , Himke VAN DER VELDE , Jaehyuk JANG
Abstract: The disclosure relates to a 5G or pre-5G communication system. A method performed by a terminal, includes receiving, from a BS, first system information including first information for an extended DRX mode; receiving, from a BS, second system information including second information associated with a DRX cycle; determining whether to request activation of the extended DRX mode based on the first information; when it is determined to request the activation of the extended DRX mode, transmitting, to an MME, a request message including third information for an operation in the extended DRX mode; receiving, from the MME, a response message based on the request message;when the response message includes fourth information for the operation in the extended DRX mode, performing the operation in the extended DRX mode based on the second information and the fourth information; and when the response message does not include the fourth information, performing an operation in a regular DRX mode based on the second information.
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27.发明申请公开(公告)号：US20200178104A1
公开(公告)日：2020-06-04
申请号：US16780480
申请日：2020-02-03
Applicant: Samsung Electronics Co., Ltd
Inventor： Donggun KIM , Sangbum KIM , Soenghun KIM , Seungri JIN , Jaehyuk JANG
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
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28.发明申请公开(公告)号：US20200077449A1
公开(公告)日：2020-03-05
申请号：US16676138
申请日：2019-11-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soenghun KIM , Sangbum KIM , Jaehyuk JANG , Kyeongin JEONG , Jongsoo CHOI
IPC: H04W74/08 , H04W72/04 , H04W36/32 , H04W76/27 , H04W36/00 , H04L1/18 , H04W8/06 , H04W24/08 , H04W56/00
Abstract: A data transmission method and an apparatus to communicate data on multiple carriers in the mobile communication system are provided. A random access method of a terminal in a mobile communication system including primary and secondary cells operating on multiple carriers according to the present invention includes communicating data after random access in the primary cell, receiving, when the random access is triggered in the secondary cell, information for use in the secondary cell random access from the primary cell, transmitting a preamble in the secondary cell based on the received information, monitoring the primary cell to receive a Random Access Response for the secondary cell, and applying, when the Random Access Response for the secondary cell is received, the information carried in the Random Access Response to the secondary cell in which the preamble has been transmitted.
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29.发明申请公开(公告)号：US20200077301A1
公开(公告)日：2020-03-05
申请号：US16675903
申请日：2019-11-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun KIM , Soenghun KIM , Seungri JIN , Sangbum KIM , Gert-Jan VAN LIESHOUT , Alexander SAYENKO , Jaehyuk JANG
Abstract: A communication technique of fusing a fifth generation (5G) communication system for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof are provided. The communication technique may be used for an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, a retail business, a security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method for defining media access control (MAC) sub-header structures suitable for a next generation mobile communication system and applying the MAC sub-header structures to provide a high data transmission rate and a low latency in the next generation mobile communication system is provided.
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30.发明申请公开(公告)号：US20200052963A1
公开(公告)日：2020-02-13
申请号：US16537202
申请日：2019-08-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangbum KIM , Soenghun KIM , Seungri JIN
Abstract: Provided is a method, performed by a user equipment (UE), of controlling an access, the method including receiving, through system information from a base station, barring information including a barring configuration information list and a public land mobile network (PLMN)-specific barring information list, the barring configuration information list including at least one barring configuration information and the PLMN-specific barring information list including at least one barring information per PLMN and performing a barring check based on the received barring information when the access is triggered, in which the barring configuration information corresponds to one barring configuration information index according to an order of being included to the barring configuration information list.
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